rails/activesupport/test/time_zone_test_helpers.rb
Jonathan Hefner 587c3406af Add ActiveSupport.deprecator
This commit adds `ActiveSupport.deprecator` and replaces all usages of
`ActiveSupport::Deprecation.warn` in `activesupport/lib` with
`ActiveSupport.deprecator`.

Additionally, this commit adds `ActiveSupport.deprecator` to
`Rails.application.deprecators` so that it can be configured using e.g.
`config.active_support.report_deprecations`.
2022-10-25 15:06:39 -05:00

54 lines
1.3 KiB
Ruby

# frozen_string_literal: true
module TimeZoneTestHelpers
def with_tz_default(tz = nil)
old_tz = Time.zone
Time.zone = tz
yield
ensure
Time.zone = old_tz
end
def with_env_tz(new_tz = "US/Eastern")
old_tz, ENV["TZ"] = ENV["TZ"], new_tz
yield
ensure
old_tz ? ENV["TZ"] = old_tz : ENV.delete("TZ")
end
def with_preserve_timezone(value)
old_preserve_tz = ActiveSupport.to_time_preserves_timezone
ActiveSupport.deprecator.silence do
ActiveSupport.to_time_preserves_timezone = value
end
yield
ensure
ActiveSupport.deprecator.silence do
ActiveSupport.to_time_preserves_timezone = old_preserve_tz
end
end
def with_tz_mappings(mappings)
old_mappings = ActiveSupport::TimeZone::MAPPING.dup
ActiveSupport::TimeZone.clear
ActiveSupport::TimeZone::MAPPING.clear
ActiveSupport::TimeZone::MAPPING.merge!(mappings)
yield
ensure
ActiveSupport::TimeZone.clear
ActiveSupport::TimeZone::MAPPING.clear
ActiveSupport::TimeZone::MAPPING.merge!(old_mappings)
end
def with_utc_to_local_returns_utc_offset_times(value)
old_tzinfo2_format = ActiveSupport.utc_to_local_returns_utc_offset_times
ActiveSupport.utc_to_local_returns_utc_offset_times = value
yield
ensure
ActiveSupport.utc_to_local_returns_utc_offset_times = old_tzinfo2_format
end
end